Chapter 4
157
External Mouse Failure
If an external
Mouse
fails, perform the following actions one at a time to correct the problem.
1.
Try an alternative mouse.
2.
If the mouse uses a wireless connection, insert new batteries and confirm there is a good connection. See
the mouse user manual.
3.
If the mouse uses a USB connection, try an alternate USB port.
4.
Try an alternative program to verify mouse operation. Reinstall the program experiencing mouse failure.
5.
Restart the computer.
6.
Remove any recently added hardware and associated software.
7.
Remove any recently added software and reboot.
8.
Restore system and file settings from a known good date using
System
Restore
.
If the issue is not fixed, repeat the preceding steps and select an earlier time and date.
9.
Run the Event Viewer to check the events log for errors. For more information see Windows Help and
Support.
10.
Roll back the mouse driver to the previous version if updated recently.
11.
Remove and reinstall the mouse driver.
12.
Check the Device Manager to determine that:
•
The device is properly installed. There are no red Xs or yellow exclamation marks.
•
There are no device conflicts.
•
No hardware is listed under Other Devices.
13.
If the Issue is still not resolved, see “Online Support Information” on page 189.
Other Failures
If the CRT Switch, Dock, LAN Port, external MIC or Speakers, PCI Express Card, 5-in-1 Card Reader or
Volume Wheel fail, perform the following general steps to correct the problem. Do not replace a non-defective
FRUs:
1.
Check Drive whether is OK.
2.
Check Test Fixture is ok.
3.
Swap M/B to Try.
Содержание Aspire 5230
Страница 6: ...VI ...
Страница 14: ...4 Chapter 1 System Block Diagram ...
Страница 64: ...52 Chapter 3 6 Remove the HDD cover as shown 7 Remove the WLAN cover as shown ...
Страница 85: ...Chapter 3 73 6 Turn the upper cover over The upper cover appears as follows ...
Страница 106: ...94 Chapter 3 7 Lift the Thermal Module clear of the Mainboard ...
Страница 112: ...100 Chapter 3 6 Disconnect the left and right Inverter board cables as shown ...
Страница 126: ...114 Chapter 3 3 Replace the RJ 11 cable in its housing ...
Страница 137: ...Chapter 3 125 2 Replace the bracket as shown 3 Replace the single securing screw ...
Страница 140: ...128 Chapter 3 2 Connect the seven cables on the mainboard as shown B C D E F G A ...
Страница 146: ...134 Chapter 3 7 Replace the adhesive strip to secure the cable 8 Replace bracket and secure with provided screw ...
Страница 152: ...140 Chapter 3 ...
Страница 193: ...Chapter 6 181 ...
Страница 200: ...188 Appendix B ...
Страница 202: ...190 Appendix C ...
Страница 205: ...193 Windows 2000 Environment Test 184 Wireless Function Failure 154 WLAN Board 54 ...
Страница 206: ...194 ...